{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9dd24705ddd3f432d1defe0b2b68075851f6e728a829a128eb55d270f13c1796",
    "signature": "0x55d5172596aa5850ba9d1e455fe2fde0d026928132b2488a376ca1580dee8f3f10d7f4f981720f0bd564d03c9ab78fa33ff01a6798d4e939fd31b5f2ef9dc6cf1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}